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Chloride → 1,5-Naphthalenedisulfonyl chloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Chloride | HCID 312 | — |
| 反応物 | Naphthalene | HCID 931 | — |
| 反応物 | Sulfamic Acid | HCID 5987 | — |
| 反応物 | Chlorosulfonic acid | HCID 24638 | — |
| 溶媒 | Water | HCID 962 | — |
| 生成物 | 1,5-Naphthalenedisulfonyl chloride | HCID 15994 | — |
反応手順
64.1 g (0.5 mol) of naphthalene and 640.7 g (5.5 mol) of chlorosulfonic acid are reacted as in Example 26, but without addition of sulfamic acid. 139.4 g of naphthalene-1,5-disulfonyl chloride having a water content of 25.8% and a chloride content of 72.5%, corresponding to 101.1 g (62.2%), are obtained.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US05136043 |
| 出典データセット | uspto-grants-1992_08 |
| ORD ID | ord-fe4073ae706b4299a976b6f3a1d0efef |
| 出典メモ | uspto-grants-1992_08 |